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IL-2 Protein, Human, Recombinant (E. coli)

Catalog No. TMPJ-01463
Synonyms: Aldesleukin, IL-2, IL2, T-Cell Growth Factor, TCGF, Interleukin-2

Interleukin-2(IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system,belongs to the IL-2 family. It is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions that are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine-activated killer cells, monocytes, macrophages and oligodendrocytes.

All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.
IL-2 Protein, Human, Recombinant (E. coli)
Pack Size Availability Price/USD Quantity
10 μg In stock $ 38.00
20 μg 5 days $ 62.00
50 μg 5 days $ 118.00
100 μg 5 days $ 172.00
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Biological Description
Technical Params
Product Properties
Biological Information 1. Loaded Human IL-2RA-Fc on Protein A Biosensor, can bind Human IL-2 with an affinity constant of 17.0 nM as determined in BLI assay. (Regularly tested) 2. Measured in a cell proliferation assay using CTLL-2 mouse cytotoxic T cells. The specific activity of Recombinant Human IL-2 is ≥1×10^7 IU/mg. (QC verified)

Description Interleukin-2(IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system,belongs to the IL-2 family. It is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions that are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine-activated killer cells, monocytes, macrophages and oligodendrocytes.
Species Human
Expression System E. coli
Tag Tag Free
Accession Number P60568
Synonyms Aldesleukin, IL-2, IL2, T-Cell Growth Factor, TCGF, Interleukin-2
Amino Acid Ala21-Thr153
Construction Recombinant Human Interleukin-2 is produced by our E.coli expression system and the target gene encoding Ala21-Thr153 is expressed.
Protein Purity Greater than 95% as determined by reducing SDS-PAGE. (QC verified)

Endotoxin Less than 0.001 ng/µg (0.01 EU/µg) as determined by LAL test.
Formulation Lyophilized from a 0.2 μm filtered solution of 10mM sodium citrate, pH 4.0.
Reconstitution Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. 
Stability & Storage

Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.

Research Background Interleukin-2(IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system,belongs to the IL-2 family. It is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions that are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine-activated killer cells, monocytes, macrophages and oligodendrocytes.

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Keywords

IL-2 Protein, Human, Recombinant (E. coli) Aldesleukin IL-2 IL 2 IL2 T-Cell Growth Factor TCGF Interleukin-2 recombinant recombinant-proteins proteins protein

 

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